Asked by ty

What does an ECG technician do?

operates a high-powered magnet that takes images of internal bodily structures

operates an X-ray machine

operates a machine that produces visible waves of electrical heart activity

studies the presence and cause of disease in body tissues, fluids, and cells

All Answers 1

Answered by GPT-5 mini AI
Operates a machine that produces visible waves of electrical heart activity.

Explanation: An ECG (electrocardiogram) technician places electrodes on the patient, runs the ECG/EKG machine to record the heart’s electrical signals, and produces/prints the waveform tracings for interpretation.